The cpu temps are fine, im using a zalman 9700, no pushpins. OCZ Freeze applied and Core Temps are 30 C at idle and 40C with all four cores on my q6600 fully loaded.
The motherboard temp reading is what spikes. It seems to happen after closing one of the temp monitoring programs. The reading in the other program will jump up to 145 C. It does this instantly, a 110 C jump.
After it occurs, PC Probe reads the Motherboard temp at 145C, but the reading in Everest for Motherboard and Aux simply disappear from the list.